We live in an era where open data can pave the way to a more sustainable, secure and safe food system, according to Dr Panagiotis Zervas, senior project manager at Agroknow, a company that finds, connects and delivers agricultural and food information worldwide.
Our food accounts for a quarter of all greenhouse gas emissions, yet shorter supply chains, food maps, and sharing leftovers could help cities put cheaper and more climate-friendly produce on citizens’ plates, a conference on food security heard.
An on-demand style of farming inspired by the Toyota car manufacturing lines of the 1950s could be the key to improving efficiency on farms, which would in turn lead to cheaper food in European supermarkets, according to Dr Manoj Dora from Brunel University London in the UK.
More nutritious versions of staple crops could increase daily vitamin and mineral intake for millions of people with poor diets, helping to overcome undernourishment that can cause blindness, brittle bones, feeble muscles and brain damage.
General fish labels like snapper, sole and seabream take away the power to accurately assess stocks and then distort fishing quotas, but by identifying individual species we could prevent illegal catches ending up on our plates.
Moving away from hydrazine would require disrupting existing systems.
Paleolithic diets weren’t only about meat but included a wide variety of plant foods, researchers say.
The more satellite launches we do, the bigger the risk of damage or debris, says Dimitra Stefoudi.